CN104176385A

CN104176385A - Foldable beverage packaging container

Info

Publication number: CN104176385A
Application number: CN201410424732.3A
Authority: CN
Inventors: 李红彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-26
Filing date: 2014-08-26
Publication date: 2014-12-03

Abstract

The invention discloses a foldable beverage packaging container comprising a container body. The bottom of the container body is provided with a bottom crease. Before filled with the beverage, the container body can be folded along the bottom crease to lead to small size, saved space, transportation convenience and low transportation cost. After transported to the beverage production factory, the container is filled with air or liquid and restores, so that production cost is reduced.

Description

A kind of folding beverage packaging unit

Technical field

The present invention relates to a kind of packing container, particularly a kind of beverage packaging unit.

Background technology

Beverage packaging unit of the prior art mainly contains two kinds of pop can and plastic bottles, and these two kinds of beverage packaging units all can not fold.Current pop can and plastic bottle need to be produced in special manufacturer, then being transported to beverage manufacturer carries out filling, because pop can and plastic bottle can not fold, the volume of beverage packaging unit is large, cause filling beverage packaging unit traffic cost before to increase, the increase that further brings production cost.

Summary of the invention

In order to overcome the deficiencies in the prior art, the invention provides a kind of folding beverage packaging unit that can reduce traffic cost.

The technical solution adopted for the present invention to solve the technical problems is:

A folding beverage packaging unit, comprises vessel, and the bottom of described vessel is provided with bottom fold impression.

Described packing container is pop can, and the top of described pop can is also provided with top fold impression.

The projection of described top fold impression overlaps with described bottom fold impression.

Described packing container is square plastic bottle or plastic kettle, and the both sides sidewall of described bottle or kettle body is provided with the folding impression of vertical sidewall.

The invention has the beneficial effects as follows: the bottom of vessel of the present invention is provided with bottom fold impression, not during filled drink, vessel can be folding along bottom fold impression, and volume after folding is little, conserve space, convenient transportation, traffic cost be can reduce, after being transported to beverage manufacturer, in container, gas or filling liquid are filled with, just can make container restore, can reduce the productive costs of product.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is the first embodiment tank deck structural representation of embodiment 1;

Fig. 2 is the first embodiment bottom configuration schematic diagram of embodiment 1;

Fig. 3 is the second embodiment tank deck structural representation of embodiment 1;

Fig. 4 is the second embodiment bottom configuration schematic diagram of embodiment 1;

Fig. 5 is that pop can the first of embodiment 1 is implemented structure cutaway view;

Fig. 6 is that pop can the second of embodiment 1 is implemented structure cutaway view;

Fig. 7 is the third enforcement structure cutaway view of pop can of embodiment 1;

Fig. 8 is the 4th kind of enforcement structure cutaway view of pop can of embodiment 1;

Fig. 9 is the 5th kind of enforcement structure cutaway view of pop can of embodiment 1;

Figure 10 is the folding rear structural representation of the pop can of embodiment 1 tank deck evagination;

Figure 11 is the folding rear structural representation of the pop can of embodiment 1 tank deck indent;

Figure 12 is the plastic bottle cutaway view of embodiment 2 circles;

Figure 13 is the first embodiment structural representation of embodiment 2;

Figure 14 is the second embodiment structural representation of embodiment 2;

Figure 15 is the third embodiment structural representation of embodiment 2;

Figure 16 is the 4th kind of embodiment structural representation of embodiment 2;

Figure 17 is the folding rear structural representation of embodiment 2;

Figure 18 is plastic bottle the first structural representation that embodiment 3 is square;

Figure 19 is the folding rear structural representation of the bottle of square plastic shown in Figure 18;

Figure 20 is the plastic kettle structural representation that embodiment 3 is square;

Figure 21 is the folding rear structural representation of the kettle of square plastic shown in Figure 20;

Figure 22 is plastic bottle the second structural representation that embodiment 3 is square.

The specific embodiment

Embodiment 1:

Referring to figs. 1 through Figure 11, this packing container is pop can, at vessel 1(tank body) bottom be provided with bottom fold impression 2, top is also provided with top fold impression 3, bottom fold impression 2 and top fold impression 3 are preferably curved line or straight line, bottom fold impression 2, top fold impression 3 is formed by mould punching in production process, can be for as Fig. 1, shown in Fig. 2 one, also can be for as Fig. 3, multiple tracks shown in Fig. 4, for as Fig. 1, shown in Fig. 2 one, the projection of described top fold impression 3 is suitable overlapping with bottom fold impression 2, so more folding.

In order to make pop can folding easily, at the bottom of tank and the material of tank deck can not be very hard, can select flake aluminum, thin tin-plate film etc. to have appropriate stretching and elasticity, easy material folding, that easily stretch.

The shape at pop can top can be plane or indent as shown in Figure 6, Figure 7, and when folding, tank deck, to tank sunken inside, can be also the arc of the evagination as shown in Fig. 5, Fig. 8, Fig. 9, and when folding, tank deck protrudes outside tank.

The shape of pop can bottom can be plane or indent as shown in Figure 7, Figure 8, when folding at the bottom of tank to tank sunken inside, can be also the arc of the evagination as shown in Fig. 5, Fig. 6, Fig. 9, while folding, at the bottom of tank, outside tank, protrude.

Because the sidewall of pop can is thinner, at the bottom of tank and after tank deck distortion, sidewall also can be out of shape thereupon, forms sheet as shown in Figure 10, Figure 11.

Embodiment 2:

With reference to Figure 12 to Figure 17, this packing container is circular plastic bottle, vessel 1(bottle) bottom can be pe, pet, tpe, tpr, ppsu etc. have appropriateness to stretch and elasticity, easily folding, the material easily stretching, vessel 1 is provided with bottom fold impression 2, bottom fold impression 2 can be for as Figure 13, shown in Figure 14 one, also can be multiple tracks as shown in figure 15, bottom fold impression 2 is preferably curved line or straight line, the folding impression 4 of sidewall can also be set at the sidewall of vessel 1, bottom fold impression 2, the folding impression 4 of sidewall is in blowing process, convexing to form of mould, can be one shown in Figure 13, also can be multiple tracks as shown in figure 13, because the upper end of bottle is diminishing taper, the sidewall of bottle is thinner, after the distortion of the bottle end, sidewall also can be out of shape thereupon, form sheet as shown in figure 17.

Embodiment 3:

With reference to Figure 18 to Figure 22, this packing container is square plastic bottle or plastic kettle, at vessel 1(plastic bottle or plastic kettle) bottom be provided with bottom fold impression 2, both sides sidewall is provided with the folding impression 4 of vertical sidewall, bottom fold impression 2, the folding impression 4 of sidewall can be one as shown in Figure 18, Figure 20, also can be multiple tracks as shown in figure 22 etc., bottom fold impression 2, the folding impression 4 of sidewall are in blowing process, convexing to form of mould, after folding, form the sheet as shown in Figure 19, Figure 21.

The bottom of bottle of the present invention or tank body is provided with bottom fold impression, not during filled drink, bottle or tank body can be folding along bottom fold impression, and volume after folding is little, conserve space, convenient transportation, traffic cost be can reduce, after being transported to beverage manufacturer, in container, gas or filling liquid are filled with, just can make container restore, can reduce the productive costs of product.

Claims

1. a folding beverage packaging unit, comprises vessel (1), it is characterized in that the bottom of described vessel (1) is provided with bottom fold impression (2).

2. beverage packaging unit according to claim 1, is characterized in that described packing container is pop can, and the top of described pop can is also provided with top fold impression (3).

3. beverage packaging unit according to claim 2, is characterized in that the projection of described top fold impression (3) overlaps with described bottom fold impression (2).

4. beverage packaging unit according to claim 1, is characterized in that described packing container is square plastic bottle or plastic kettle, and the both sides sidewall of described bottle or kettle body is provided with the folding impression (4) of vertical sidewall.